SHEET /m/niobium · PubChem CID 23936 · CAS 7440-03-1 · REV 2026.07
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Niobium
from sourceNb · 92.90637 g/mol
Cb · Nb · Columbite · columbium
What is Niobium?
A superconducting metal used in MRI magnets and particle accelerators, and, because it is hypoallergenic, in body jewellery. Element 41. from source
CategoryElement & material
LeaderboardsBiggest
Fig. 1 · 2D structure RDKit
SMILES
[Nb]Where you'll find it
A pure element or an engineered material, rather than an ingredient in a product. See the rest of the element & material group.
Toxicity & hazards
DangerFlammableH228from source